1 /* Definitions of target machine for GNU compiler
2 for Alpha Linux-based GNU systems using ELF.
3 Copyright (C) 1996-2014 Free Software Foundation, Inc.
4 Contributed by Richard Henderson.
6 This file is part of GCC.
8 GCC is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
13 GCC is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GCC; see the file COPYING3. If not see
20 <http://www.gnu.org/licenses/>. */
24 { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
26 #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
27 #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
28 #if DEFAULT_LIBC == LIBC_UCLIBC
29 #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
30 #elif DEFAULT_LIBC == LIBC_GLIBC
31 #define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
33 #error "Unsupported DEFAULT_LIBC"
35 #define GNU_USER_DYNAMIC_LINKER \
36 CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
38 #define ELF_DYNAMIC_LINKER GNU_USER_DYNAMIC_LINKER
40 #define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax} \
41 %{O*:-O3} %{!O*:-O1} \
45 %{rdynamic:-export-dynamic} \
46 -dynamic-linker %(elf_dynamic_linker)} \
51 "%{pthread:-lpthread} %{shared:-lc}%{!shared:%{profile:-lc_p}%{!profile:-lc}} "
53 #define TARGET_ASM_FILE_END file_end_indicate_exec_stack